Description
Overview
The Renogy Core 12V 100Ah is a straightforward lithium upgrade from lead-acid for RVs, cabins and workshops.
Renogy’s examples: 4 batteries in series give an RV about 2 days of off-grid power, 8 in parallel can run a cabin for up to 4 days including air conditioning and fridges, and 16 in series-parallel can keep a workshop running for up to 2.5 days.
Who it’s for
- Weekend RVers and full-time nomads.
- Off-grid cabins.
- Workshops that run power tools.
Key benefits
- Lithium upgrade: a deep cycle LiFePO4 replacement for lead-acid batteries.
- Scales up: connect in series, parallel or series-parallel.
- Monitor bundle: available with a battery monitor.
Specifications
| Voltage | 12V |
|---|---|
| Capacity | 100Ah |
| Chemistry | LiFePO4 |
| Options | 2 or 4 batteries, or 1 battery with battery monitor |
| Installation clearance | Leave 1.97 to 3.94 in (5 to 10 cm) above the battery and at least 7.87 in (20 cm) on the busbar side. |
| Weight (each) | 23.15 lb (manufacturer figure) |
FAQ
How many batteries do I need?
It depends on your loads. Renogy’s examples range from 4 batteries for 2 days of RV power to 16 for a workshop.
Can I wire them in series?
Yes. Core 100Ah batteries can be connected in series, parallel or series-parallel.
Warranty
Manufacturer’s warranty: 5 years, prorated. Prorated: replacements in the first 12 months are free; after that Renogy charges a share of the original price based on the time used. Source: Renogy limited warranty.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.














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